Rotary Encoder Overview
| general-purpose type | pressure-resistant explosion-proof type | ||
| RP-1710 Series | RP-1730 Series | RP-2700 Series | |
| Robust installation type | Robust flange type | Robust installation type | |
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| Features | Excellent impact resistance and axial load capacity High resolution, multiple pulse counts (total of 61 types, up to 120,000 P/R) Selectable line driver output suitable for long-distance transmission Power supply can be selected from AC and DC Connection method can be selected between terminal block and connector By specifying, an oil seal can be added to the rotating shaft, and by selecting a terminal block for the connection method, it complies with protection class IP65 Complies with CE marking and improved noise resistance |
Explosion-proof type satisfying explosion grade d2G4 (Certification No. T68417) Even if explosive gas enters the interior and ignites, the enclosure withstands the explosion pressure and prevents ignition of surrounding explosive gases. The power supply can be selected from AC and DC. Cable glands are used at the cable entry. Some replacement of the RP-210 series is possible. |
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| number of output pulses | 60, 100, 120, 180, 200, 240, 250, 256, 300, 360, 400, 480, 500, 512, 600, 720, 750, 800, 900, 960, 1000, 1024, 1200, 1250, 1280, 1440, 1500, 1600, 1800, 2000, 2048, 2400, 2500, 2560, 2880, 3000, 3600, 3750, 4000, 4096, 4500, 4800, 5000, 5120, 6000, 7500, 9000, 12000, 15000, 18000, 22500, 24000, 30000, 36000, 45000, 48000, 60000, 72000, 90000, 96000, 120000 P/R | 60, 100, 300, 360, 500, 600, 1000, 1500, 3000 P/R | |
| maximum rotational speed | 5000 revolutions per minute | 8000 RPM | |
| allowable axial load | 80 N (radial) 50 N (thrust) |
150 N (radial) 100 N (thrust) |
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| shaft diameter | Diameter 15 mm | Diameter 19 mm | |
| starting torque | 15 mN·m | 50 mN·m | |
| Weight | 3.7 kg | 15.5 kg | |
| Protection level | IP65 | IP50 | |
| Power Supply | AC 100 V～240 V/ DC 12 V～24 V |
AC 100–240 V DC 12–24 V |
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| super small | general-purpose type | |
| SP-405ZA | RP-432Z | |
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| Features | Economy type that meets OEM needs Outer diameter Φ38, weight 100 g ultra-compact and lightweight Protection class IP 40 Outputs 2-phase square wave + zero mark signal (Maximum resolution of 900 P/R in optional specifications) 13 types of output pulse counts |
Economy type that meets OEM needs General-purpose machine that can be used for a wide range of applications Power supply can operate on either DC 5 V or DC 12 V Output signal connection uses an easy-to-use connector type Outputs 2-phase square wave + zero mark signal 5 types of output pulse counts (Note: 60, 300, 500 P/R are no longer available) |
| number of output pulses | 60, 100, 200, 300, 360, 500, 600 P/R (Options: 40, 50, 250, 400, 800, 900 P/R) |
120, 360, 600, 1000, 1024 P/R |
| maximum rotational speed | 6000 rpm | 5000 revolutions per minute |
| allowable axial load | 25 N (radial) 15 N (thrust) |
20 N (radial) 10 N (thrust) |
| shaft diameter | Φ 4 mm | Diameter 6 mm |
| starting torque | 2 mN·m | 1.5 mN·m |
| Weight | 0.1 kg | 0.25 kg |
| Protection level | IP 40 | - |
| Power Supply | DC 5 to 12 V | DC 5 or 12 V |
| Popular type (RoHS, CE compliant) | ||
| RP-7400 | ||
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| measurement | Velocity | measure length |
| roller outer circumference | 200 mm (Φ63.66) | |
| roller material | Al + urethane rubber curing (rubber hardness A90) | |
| output pulse | 120, 1200 P/R (speed) | 200 P/R (measuring length) |
| Power Supply | DC 12 V ±5 % (below 100 mA) | |
| speed range | 0 to 600 m/min | |
| measurement unit | 0.01 m/min : 1200 P/R 0.1 m/min : 120 P/R |
1 mm : 200 P/R |
| Allowable radial load | 20 N | |
| starting torque | 1 mN·m | |
| Weight | 0.4 kg | |
| suitable counter | TM-4100 Series Digital Tachometer | TM-4300 Series Reversible Counter |
| Connection method | Connector (RM12BPE-5S) | |
| tachometer | F/V Converter | ||||||||
| TM-4000 Series Digital Tachometer | FV-1500 F/V converter high-speed response type |
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| Features A high-precision, high-response rotary gauge that integrates conventional models.
Adoption of organic EL for improved visibility |
Features Wideband 0.2 Hz to 320 kHz Fast response 1 cycle + 3.5 μs Deceleration tracking function that provides output close to ideal even when the frequency drops instantaneously. |
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| Compatible Sensors RP Series MP Series SP-405ZA LG Series |
Compatible Sensors RP Series MP Series |